Parties
Identify each party by full legal name and business entity type to avoid ambiguity and ensure enforceability.
A written agreement clarifies responsibilities, reduces misunderstandings about services and fees, and provides a record of advice if compliance or audit questions arise.
Typical users include professional advisors and the taxpayers who retain them; the agreement formalizes the working relationship before work begins.
Use the agreement to document the scope, deliverables, fee model, and any consent or authorizations needed for third-party communication or IRS representation.
Identify each party by full legal name and business entity type to avoid ambiguity and ensure enforceability.
Describe specific planning tasks, exclusions, and deliverables so duties and expectations are clear and measurable.
State fee structure, billing cadence, retainer requirements, and reimbursable expenses to reduce disputes.
Include nondisclosure terms and data-handling procedures, especially where tax information overlaps with protected health or financial data.
Note whether the advisor has authority to contact third parties or whether a separate IRS Form 2848 Power of Attorney is required.
Specify the governing state law and dispute resolution method (court venue or arbitration).
| Field | Configuration |
|---|---|
| Signing Order | Sequential or parallel routing as required |
| Authentication | Email, SMS code, or KBA depending on risk |
| Reminders | Set automatic email reminders and frequency |
| Expiration | Set document expiration (for example 30 days) |
Confirm platform compatibility, supported file types, and authentication methods before e-submitting agreements.
Ensure the chosen provider supports required compliance features (audit trail, data encryption, and, if needed, HIPAA BAA) and retains a reproducible record of the signed agreement.
Supply upon payer request; no fixed deadline
To recipient and IRS by Jan 31
Paper to IRS by Feb 28; electronic by Mar 31
Form 1040 due Apr 15; Oct 15 with extension
Due Apr 15 with automatic extension to Oct 15
| Criteria | Tax Planning Agreement | Engagement Letter |
|---|---|---|
| Purpose | proactive planning | broad services |
| Authority to represent | advisory only | may require poa separately |
| Tax return filing | not a filing document | may include return prep |
| Typical signers | taxpayer and advisor | client and firm representative |
Agreement executed and effective
Client supplies records and IDs
Advisor presents plan for client approval
Actions taken before year-end or target dates
The owner hires a CPA to develop year-end strategies and entity-tax analysis
A family office engages a tax specialist for estate tax minimization and trust coordination
| signNow | DocuSign | Adobe Sign | PandaDoc | HelloSign | |
|---|---|---|---|---|---|
| Starting Price | $8/user/mo | $15/user/mo | $14/user/mo | $19/user/mo | $15/user/mo |
| Free Trial | 7-day free trial | Varies by vendor | Varies by vendor | Varies by vendor | Varies by vendor |
| Bulk Send | Yes | Yes | Yes | Yes | No |
| Audit Trail | Yes | Yes | Yes | Yes | Yes |
| HIPAA Compliant | Yes | Yes | Yes | No | No |
| Envelope Cap | No cap | 100 envelopes/user/year | Varies | Varies | Varies |